Habitat Suitability Report
Inputs
- Species: White shark (Carcharodon carcharias)
- Thinning: Thinned satellite data (PSAT and SPOT)
- Ratio: 1:2 observation:pseudo-absence ratio
- Spatial extent: Full extent
- Covariates used: all covariates (u and v become vel_mag) and seals
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
- Observations:
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max | percent_deviance_explained |
|---|---|---|---|
| rf | 0.9823319 | 0.8702821 | 0.6163254 |
| bt | 0.8445104 | 0.5350728 | 0.2368336 |
| maxnet | 0.7909881 | 0.4714891 | NA |
| gam | 0.7946463 | 0.4680046 | 0.2048989 |
| glm | 0.7435039 | 0.4401763 | 0.1307794 |
Variable Importance
Partial Dependence
